I've had a little shape class sitting around that I had been using as a way to play with shapes, extend classes, draw shapes, and various other things.    It's rough around the edges but I'm probably not going to do anything more with it for a while.
It uses the code posted a while back by 
@fawzma (link: 
http://www.giderosmobile.com/forum/discussion/461/bezier-curve-code#Item_4) to draw bezier/quadratic curves.
The code can be found at: 
https://bitbucket.org/ndoss/gideros_playground/src/671f816c2cd4/shapes                
Comments
I will look at it further, later.
Cheers
Mike
http://www.sharksoupstudios.com
Is anyone using another shape helper?